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https://issues.apache.org/jira/browse/SPARK-31136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-31136:
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Description:
We need to consider the behavior change of SPARK-30098 .
This is a placeholder to keep the discussion and the final decision.
The following is one example of the breaking the existing user data pipelines.
*Apache Spark 2.4.5*
{code}
spark-sql> CREATE TABLE t(a STRING);
Time taken: 3.061 seconds
spark-sql> LOAD DATA INPATH '/usr/local/spark/README.md' INTO TABLE t;
Time taken: 0.383 seconds
spark-sql> SELECT * FROM t LIMIT 1;
# Apache Spark
Time taken: 2.05 seconds, Fetched 1 row(s)
{code}
*Apache Spark 3.0.0-preview2*
{code}
spark-sql>
spark-sql> CREATE TABLE t(a STRING);
Time taken: 3.969 seconds
spark-sql> LOAD DATA INPATH '/usr/local/spark/README.md' INTO TABLE t;
Error in query: LOAD DATA is not supported for datasource tables: `default`.`t`;
{code}
was:
We need to consider the behavior change of SPARK-30098 .
This is a placeholder to keep the discussion and the final decision.
> Revert SPARK-30098 Use default datasource as provider for CREATE TABLE syntax
> -----------------------------------------------------------------------------
>
> Key: SPARK-31136
> URL: https://issues.apache.org/jira/browse/SPARK-31136
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
> We need to consider the behavior change of SPARK-30098 .
> This is a placeholder to keep the discussion and the final decision.
> The following is one example of the breaking the existing user data pipelines.
> *Apache Spark 2.4.5*
> {code}
> spark-sql> CREATE TABLE t(a STRING);
> Time taken: 3.061 seconds
> spark-sql> LOAD DATA INPATH '/usr/local/spark/README.md' INTO TABLE t;
> Time taken: 0.383 seconds
> spark-sql> SELECT * FROM t LIMIT 1;
> # Apache Spark
> Time taken: 2.05 seconds, Fetched 1 row(s)
> {code}
> *Apache Spark 3.0.0-preview2*
> {code}
> spark-sql>
> spark-sql> CREATE TABLE t(a STRING);
> Time taken: 3.969 seconds
> spark-sql> LOAD DATA INPATH '/usr/local/spark/README.md' INTO TABLE t;
> Error in query: LOAD DATA is not supported for datasource tables:
> `default`.`t`;
> {code}
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